2783215084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{54449}}^1$

素因数の和:55449

約数の個数: 24

約数和(自身を含む): 5250722400

約数和(自身を除く): 2467507316

約数列:

[1, 2, 4, 13, 26, 52, 983, 1966, 3932, 12779, 25558, 51116, 54449, 108898, 217796, 707837, 1415674, 2831348, 53523367, 107046734, 214093468, 695803771, 1391607542, 2783215084]

約数ペア:

[(1, 2783215084), (2, 1391607542), (4, 695803771), (13, 214093468), (26, 107046734), (52, 53523367), (983, 2831348), (1966, 1415674), (3932, 707837), (12779, 217796), (25558, 108898), (51116, 54449)]